The cache is not at the posted coordinates. This Wherigo cache is part of the Florida Finders Fest 2018 Butterfly geo-art. See below, to determine where the cache is.

Differences in color, shade, and pattern within the Spring Azure species complicate its identification almost as much as its similarities to close cousins.
The Spring Azure Butterfly resembles many other close relatives. It differs from other species in the Celestrina genus on its underwing. There is no orange spot along the hindwing on them and its markings are thin and linear. It also has many subspecies and variations making identification a bit more complicated than other butterflies. Males are attracted to moisture and have been found congregating at mud puddles. They have also been seen visiting streams and even moist animal dung and carrion. Females can raise many broods in one year.
Look for Spring Azure Butterflies around and along roadsides, forest edges and areas with abundant shrubs through the summer and into fall. They are attracted to lights at night.
Play this “Play Anywhere” Wherigo cartridge to get the final coordinates.
Wherigo Link
Note: The rather curious hints found in this series refer to the puzzle questions, not the actual hides.